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Validating URL in Java
...ptions.
I recommend using some validation API implemented using a context free grammar, or in very simplified validation just use regular expressions. However I need someone to suggest a superior or standard API for this, I only recently started searching for it myself.
Note
It has been suggested ...
How to check type of files without extensions in python?
...hat does the same thing just for image file types.
If you need dependency-free (pure Python) file type checking, see filetype.
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How do you automatically resize columns in a DataGridView control AND allow the user to resize the c
... to edit questions and answers. If you spot a mistake in my code then feel free to edit.
– Jehof
Jun 2 '16 at 5:26
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Check if object exists in JavaScript
...nown and other misteries are host objects. They can't be trusted. They are free to do almost any dirty thing they want. So be careful with them, check for functionality if you can, because it's the only secure way to use a feature that may not even exist.
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what is the use of xsi:schemaLocation?
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For more info on the spring intercept layer, see stackoverflow.com/a/10768972/32453
– rogerdpack
Jan 9 '17 at 19:34
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Add custom messages in assert?
...llptr
Source: C:\MyProject\src.cpp, line 22
Nice and clean, feel free to use it in your code =)
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emacs/elisp: What is the hash (pound, number sign, octothorp) symbol used for?
...e index.
Edit: Or even more conveniently, from within Emacs itself:
M-x info RET (open the info browser)
d m elisp RET (open the elisp manual)
I # RET (list the entries for # in the index)
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Response.Redirect to new window
...
Even if you do, you are depending on
the fact that it always loads, error
free.
And you are depending on the fact
that the user won't click another
button before the other page gets a
chance to load and run fixform.
I would suggest doing this instead:
OnClientClick="aspnetForm.target ='_blank';s...
Can I apply the required attribute to fields in HTML5?
...ying to change this answer via edits. If you believe it is incorrect, feel free to leave your own answer.
– Brad Larson♦
May 19 '15 at 14:57
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Port 80 is being used by SYSTEM (PID 4), what is that?
... Service" was listening at this port. Once you manually stop it, you might free that port (at least in windows 7)
– despot
Jan 28 '13 at 12:45
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